import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from './../components/login'
import Home from './../components/home'
import Welcome from './../components/welcome'
import Users from './../components/user/users'
import Rights from './../components/power/rights'
import Roles from './../components/power/roles'
Vue.use(VueRouter)
const routes = [
  { path: '/', redirect: '/login' },
  { path: '/login', component: Login },
  {
    path: '/home',
    component: Home,
    redirect: '/welcome',
    children: [
      { path: '/welcome', component: Welcome },
      { path: '/users', component: Users },
      { path: '/rights', component: Rights },
      { path: '/roles', component: Roles }
    ]
  }
]
const router = new VueRouter({
  routes
})
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next()
})
export default router
